Preparation method of poplar flower and purslane compound pig feed additive

A pig feed additive, purslane technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of large side effects, easy resistance of pigs, high morbidity, and reduce the probability of disease in the body. The effect of improving the metabolic function and reproductive performance of pigs and reducing the incidence of disease

Inactive Publication Date: 2020-08-25
山东康裕生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In modern pig farming, feed additives are used in the whole process of pig growth almost from piglets. At present, most feed additives contain chemical synth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation method of poplar flower and purslane compound pig feed additive, comprising the steps of:

[0022] S1. Mix 20kg poplar flowers and 25kg purslane, drain the surface water after rehydration, freeze to -5°C, keep warm for 20min, crush at low temperature, raise to room temperature, add 1kg astragalus polysaccharide, 2kg licorice polysaccharide, 1kg versicolor polysaccharide, 2kg Codonopsis polysaccharides are mixed, sent into the grinder and ground to obtain ground slurry;

[0023] S2. Add 50kg of water to 100kg of grinding slurry and stir evenly, add 0.18kg of crude cellulase, 0.01kg of α-amylase, and 0.15kg of yeast, stir at 30°C for 6 hours at a low speed of 40r / min, and heat up to 70°C to continue Stir for 10 minutes, cool down to 50°C, adjust the pH value of the system to 5.1 with citric acid, add 0.2kg of acidic protease and stir for 20 minutes to obtain the enzymatic hydrolysis material;

[0024] S3, add 2kg egg yolk immunoglobulin, 0.5kg zinc glycinat...

Embodiment 2

[0026] A preparation method of poplar flower and purslane compound pig feed additive, comprising the steps of:

[0027] S1. Mix 40kg poplar flowers and 15kg purslane, drain the surface water after rehydration, freeze to -10°C, keep warm for 10min, crush at low temperature, raise to room temperature, add 2kg astragalus polysaccharide, 1kg licorice polysaccharide, 2kg versicolor polysaccharide, 1kg Codonopsis polysaccharide is mixed, sent into the grinder and ground to obtain ground slurry;

[0028] S2. Add 100kg of water to 100kg of grinding slurry and stir evenly, add 0.1kg of crude cellulase, 0.05kg of α-amylase, and 0.1kg of yeast, stir at 36°C for 2 hours at a low speed of 60r / min, and heat up to 50°C to continue Stir for 30 minutes, lower the temperature to 40°C, adjust the pH value of the system to 5.5 with citric acid, add 0.1 kg of acidic protease and stir for 40 minutes to obtain the enzymatic hydrolysis material;

[0029] S3. Add 1kg yolk immunoglobulin, 1kg zinc gly...

Embodiment 3

[0031] A preparation method of poplar flower and purslane compound pig feed additive, comprising the steps of:

[0032] S1. Mix 25kg poplar flowers and 22kg purslane, drain the surface water after rehydration, freeze to -6°C, keep warm for 18min, crush at low temperature, raise to room temperature, add 1.3kg astragalus polysaccharide, 1.8kg licorice polysaccharide, 1.4kg cloud Zhi polysaccharide and 1.8kg Codonopsis polysaccharide are mixed, and are sent into a grinder for grinding to obtain a grinding slurry;

[0033] S2. Add 60 kg of water to 100 kg of grinding slurry and stir evenly, add 0.16 kg of crude cellulase, 0.02 kg of α-amylase, and 0.14 kg of yeast, stir at a low speed of 32°C for 5 hours, and the stirring speed is 45r / min, and heat up to 65°C to continue Stir for 15 minutes, cool down to 47°C, adjust the pH of the system to 5.2 with citric acid, add 0.17kg of acidic protease and stir for 25 minutes to obtain the enzymatic hydrolysis material;

[0034] S3, add 1.8...

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Abstract

The invention discloses a preparation method of a poplar flower and purslane composite pig feed additive. The method comprises the following steps: mixing and freezing poplar flower and purslane to -10 to -5 DEG C, keeping the temperature for 10-20 minutes, performing pulverizing at low temperature, performing heating to room temperature, adding and mixing astragalus polysaccharide, glycyrrhiza polysaccharide, polysaccharide Krestin and codonopsis pilosula polysaccharide, and performing grinding to obtain ground slurry; adding water into the ground slurry, performing uniform stirring, adding crude fiber enzyme, alpha-amylase and saccharomycetes, performing low-speed stirring at 30-36 DEG C for 2-6h, performing heating to 50-70 DEG C, performing continuous stirring, performing cooling to 40-50 DEG C, adjusting the pH value of the system to 5.1-5.5, adding acid protease, and performing stirring so as to obtain an enzymolysis material; and adding egg yolk immunoglobulin, zinc glycinate and dry beer vinasse into the enzymolysis material, performing uniform mixing and concentration, adding attapulgite and corn starch, and performing uniform mixing, granulation and drying so as to obtainthe poplar flower and purslane compound pig feed additive.

Description

technical field [0001] The invention relates to the technical field of pig feed additives, in particular to a poplar flower and purslane compound pig feed additive and a preparation method thereof. Background technique [0002] The aquaculture industry is developing rapidly in our country. With the continuous improvement of the intensification of the aquaculture industry, the requirements for feed are also gradually increasing. It is very important to provide sufficient nutrition during the growth stage of pig breeding. Now the aquaculture industry is pursuing fast breeding. Many feeds are added with food flavors, growth promoters, hormones, and some feeds are added with national banned drugs, such as banned antibiotics and flavors. etc., there are great hidden dangers to food safety, seriously affecting the taste of the public and nutritional supplements, and some of the additive residues are extremely harmful to consumers. Therefore, the quality of the feed needs to be im...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K10/14A23K20/147A23K20/20A23K20/142A23K20/163A23K10/18
CPCA23K50/30A23K10/30A23K10/14A23K20/147A23K20/30A23K20/142A23K20/163A23K10/18
Inventor 刘刚张志东刘培冉沈彩芹刘乃兵赵学峰杨志强董庆峰
Owner 山东康裕生物科技有限公司
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